H. Harada
发表
T. Tanaka,
T. Aoki,
M. Yamasaki,
2002,
24th Annual International Telecommunications Energy Conference.
T. Kashiwa,
T. Tokumitsu,
H. Harada,
1999
.
H. Harada,
Masaaki Tokunaga,
S. Trout,
1987
.